作者: Qinghe Zhao , Shiliang Liu , Li Deng , Zhifeng Yang , Shikui Dong
DOI: 10.1007/S10661-011-2260-Y
关键词: Environmental chemistry 、 Heavy metals 、 Ecotoxicology 、 Pollution 、 Spatial variability 、 Hydrology 、 Enrichment factor 、 Water pollution 、 Environmental science 、 Principal component analysis 、 Metal
摘要: … heavy metal characteristics over the past 20 years and the spatial variation of heavy metal characteristics … of temporal variation in water heavy metals were carried out through principal …